Community Tip - When posting, your subject should be specific and summarize your question. Here are some additional tips on asking a great question. X
Hello Everyone.
From :
The "yellow" is my question. Thanks in advance. Regards.
Solved! Go to Solution.
Oh..., the answer of the my question is : "No". My bad.
I'd better make a new thread.
Guess you mixed up + and *
The function you provide is not periodic and the symbolic result is not wrong but by far not all 😉